Bug 207877: ASMedia drive (174c:55aa) hangs in ioctl CDROM_DRIVE_STATUS when mounting a DVD
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- To: usb-storage@xxxxxxxxxxxxxxxxxxxxxxxx, linux-usb@xxxxxxxxxxxxxxx
- Subject: Bug 207877: ASMedia drive (174c:55aa) hangs in ioctl CDROM_DRIVE_STATUS when mounting a DVD
- From: Zebediah Figura <zfigura@xxxxxxxxxxxxxxx>
- Date: Wed, 27 May 2020 23:23:13 -0500
- User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.8.1
Hello all,
I was asked to report this bug here. There's more details in the bug
report, but it's been proposed that there's a deadlock between
device_reset() in scsiglue.c and usb_stor_control_thread().
I haven't examined the code in detail, but is this plausible?
Alternatively, is there something else clearer that the backtrace shows?
ἔρρωσθε,
Zebediah
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